CN1031444A - 线路保护开关 - Google Patents

线路保护开关 Download PDF

Info

Publication number
CN1031444A
CN1031444A CN88104377A CN88104377A CN1031444A CN 1031444 A CN1031444 A CN 1031444A CN 88104377 A CN88104377 A CN 88104377A CN 88104377 A CN88104377 A CN 88104377A CN 1031444 A CN1031444 A CN 1031444A
Authority
CN
China
Prior art keywords
door bolt
claw component
bolt claw
latch
protection switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN88104377A
Other languages
English (en)
Chinese (zh)
Other versions
CN1022272C (zh
Inventor
赖恩哈德·施外格
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Corp filed Critical Siemens Corp
Publication of CN1031444A publication Critical patent/CN1031444A/zh
Granted legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/505—Latching devices between operating and release mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts

Landscapes

  • Breakers (AREA)
  • Catching Or Destruction (AREA)
  • Mechanisms For Operating Contacts (AREA)
CN88104377A 1987-07-13 1988-07-09 线路保护开关 Granted CN1031444A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3723122 1987-07-13
DEP3723122.7 1987-07-13

Publications (1)

Publication Number Publication Date
CN1031444A true CN1031444A (zh) 1989-03-01

Family

ID=6331476

Family Applications (2)

Application Number Title Priority Date Filing Date
CN88104377A Granted CN1031444A (zh) 1987-07-13 1988-07-09 线路保护开关
CN88104377D Expired - Fee Related CN1022272C (zh) 1987-07-13 1988-07-09 线路保护开关

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN88104377D Expired - Fee Related CN1022272C (zh) 1987-07-13 1988-07-09 线路保护开关

Country Status (14)

Country Link
EP (1) EP0299291B1 (enrdf_load_stackoverflow)
CN (2) CN1031444A (enrdf_load_stackoverflow)
AU (1) AU602777B2 (enrdf_load_stackoverflow)
BR (1) BR8803504A (enrdf_load_stackoverflow)
DE (1) DE3870063D1 (enrdf_load_stackoverflow)
EG (1) EG18881A (enrdf_load_stackoverflow)
ES (1) ES2030470T3 (enrdf_load_stackoverflow)
GR (1) GR3004924T3 (enrdf_load_stackoverflow)
IL (1) IL87063A (enrdf_load_stackoverflow)
IN (1) IN168928B (enrdf_load_stackoverflow)
MY (1) MY103314A (enrdf_load_stackoverflow)
PT (1) PT87967B (enrdf_load_stackoverflow)
TR (1) TR23732A (enrdf_load_stackoverflow)
ZA (1) ZA885010B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101826425A (zh) * 2010-04-19 2010-09-08 常熟开关制造有限公司(原常熟开关厂） 电开关的操作机构
CN103000437A (zh) * 2011-09-15 2013-03-27 西门子公司 合闸机构及包括该合闸机构的隔离开关

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002678D0 (en) * 1990-02-07 1990-04-04 Mk Electric Ltd Improvements in or relating to electric switches
US5278373A (en) * 1991-10-18 1994-01-11 Square D Company Current limiting circuit breaker
AT408929B (de) * 1995-07-28 2002-04-25 Felten & Guilleaume Ag Oester Einpoliger ausschalter
DE19919420A1 (de) * 1999-04-28 2000-11-02 Siemens Ag Schutzschalteinrichtung, beispielsweise Leitungsschutzschalter
DE102007010270B3 (de) * 2007-03-02 2008-09-04 Siemens Ag Fehlerstromschutzschalter
FR3029009B1 (fr) * 2014-11-21 2017-01-06 Socomec Sa Systeme de commande a declenchement pour pole de coupure et appareil de coupure
FR3033446B1 (fr) 2015-03-06 2017-03-31 Socomec Sa Systeme de commande de pole de coupure avec forcage et appareil de coupure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2190517A (en) * 1936-12-17 1940-02-13 Westinghouse Electric & Mfg Co Circuit breaker
US2166545A (en) * 1938-05-17 1939-07-18 Trumbull Electric Mfg Co Electric switch
DE8024641U1 (de) * 1980-09-15 1980-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Leitungsschutzschalter
FR2574987B1 (fr) * 1984-12-13 1987-04-24 Telemecanique Electrique Appareil interrupteur de protection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101826425A (zh) * 2010-04-19 2010-09-08 常熟开关制造有限公司(原常熟开关厂） 电开关的操作机构
CN101826425B (zh) * 2010-04-19 2012-05-23 常熟开关制造有限公司(原常熟开关厂） 电开关的操作机构
CN103000437A (zh) * 2011-09-15 2013-03-27 西门子公司 合闸机构及包括该合闸机构的隔离开关
CN103000437B (zh) * 2011-09-15 2015-09-23 西门子公司 合闸机构及包括该合闸机构的隔离开关

Also Published As

Publication number Publication date
CN1022272C (zh) 1993-09-29
IN168928B (enrdf_load_stackoverflow) 1991-07-13
MY103314A (en) 1993-05-29
EP0299291B1 (de) 1992-04-15
ZA885010B (en) 1989-03-29
DE3870063D1 (de) 1992-05-21
IL87063A0 (en) 1988-12-30
EP0299291A1 (de) 1989-01-18
AU1895388A (en) 1989-01-19
EG18881A (en) 1994-04-30
AU602777B2 (en) 1990-10-25
PT87967B (pt) 1994-01-31
PT87967A (pt) 1989-06-30
IL87063A (en) 1992-02-16
GR3004924T3 (enrdf_load_stackoverflow) 1993-04-28
BR8803504A (pt) 1989-01-31
ES2030470T3 (es) 1992-11-01
TR23732A (tr) 1990-07-30

Similar Documents

Publication Publication Date Title
US6150909A (en) Electromagnetic switching device
US5504290A (en) Remote controlled circuit breaker with recharging cam
US5731560A (en) Operating mechanism of a circuit breaker with a locking system disengageable on a short circuit
CN101542668B (zh) 具有双断功能的用电开关装置
CN1013816B (zh) 低压电力断路器的操作机构
JP2929520B2 (ja) 切換え可能な遮断器
US4554427A (en) Molded case circuit breaker with movable lower electrical contact
KR910006799B1 (ko) 차단기의 조작기구
CN111712897B (zh) 断路器
US6396369B1 (en) Rotary contact assembly for high ampere-rated circuit breakers
US5351024A (en) Electrical contactor and interrupter employing a rotary disc
CN1022272C (zh) 线路保护开关
CN1056183A (zh) 低压开关操作机构
CN1174453C (zh) 多极断路器的选择性脱扣装置
US20220301791A1 (en) Semi-independent switch-disconnector
CN1318857A (zh) 断路器机械跳开凸轮
GB2118780A (en) Drive mechanism for an electrical switch
CN212659457U (zh) 开关组件及接线端子连接器
CN212392190U (zh) 断路器
CN1276617A (zh) 热回路断路器开关
US5300906A (en) Current switching device
CN1343368A (zh) 一种断路器附件的间隙控制机构
EP0872867B1 (en) Electrically assembly with actuating device for a switch
US6448521B1 (en) Blocking apparatus for circuit breaker contact structure
CN216120149U (zh) 用于实现断路器分合闸的机械开关和断路器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
OR01 Other related matters
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee